mod sum;
fn main() {
    let sum = sum::Sum {
        number1: 12,
        number2: 20,
    };
    println!("number1:{}\t number2:{}",sum.number1,sum.number2);
    let x = 100;
    let y = &x;
    if x == *y {
        println!("yes");
    } else {
        println!("No");
    }
}
